{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "trigger": true, "arguments": ["Subject.Gender", "Treatment.Route", "Subject.Race", "Treatment.Time_elapsed", "Subject", "Treatment.Disorder", "Subject.Age", "Treatment", "Subject.Population", "Treatment.Duration", "Subject.Disorder", "Effect", "Treatment.Freq", "Treatment.Drug", "Combination.Drug", "Treatment.Dosage"]}, {"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment", "Treatment.Dosage", "Treatment.Route", "Subject.Race", "Subject.Disorder", "Subject.Gender", "Treatment.Drug", "Combination.Drug", "Treatment.Duration", "Effect", "Subject", "Subject.Age", "Treatment.Disorder", "Subject.Population", "Treatment.Freq"]}], "input": "Sunburn may sometimes be a major injury in psoralen users because high doses or inappropriate use of the drug may render the skin extremely sensitive."}
{"adverse event": [{"trigger": "render ", "arguments": {"Subject.Gender": "NAN", "Treatment.Route": "NAN", "Subject.Race": "NAN", "Treatment.Time_elapsed": "NAN", "Subject": "users", "Treatment.Disorder": "NAN", "Subject.Age": "NAN", "Treatment": "psoralen users because high doses or inappropriate use", "Subject.Population": "NAN", "Treatment.Duration": "NAN", "Subject.Disorder": "NAN", "Effect": ["skin extremely sensitive", "Sunburn"], "Treatment.Freq": "NAN", "Treatment.Drug": "psoralen", "Combination.Drug": "NAN", "Treatment.Dosage": "high doses"}}], "potential therapeutic event": []}